package com.galaxy.payment.config;

import com.galaxy.common.core.exception.ServiceException;
import com.galaxy.common.core.utils.StringUtils;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Component;
import org.springframework.web.servlet.HandlerInterceptor;

/**
 * 微信小程序认证拦截器
 */
@Slf4j
@Component
@RequiredArgsConstructor
public class WxAuthInterceptor implements HandlerInterceptor {

    private final WxPayConfig wxPayConfig;

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
        // 获取请求头中的token
        String token = request.getHeader("Authorization");
        if (StringUtils.isEmpty(token)) {
            throw new ServiceException("未授权访问");
        }

        // TODO: 实现token验证逻辑
        // 1. 验证token是否有效
        // 2. 验证token是否过期
        // 3. 验证用户权限

        return true;
    }
} 